About: http://webisa.webdatacommons.org/327541935

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The oxidizing gas most preferably comprises an oxygen-containing gas such as O2, N2 O, NO, air or a combination of these gases.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com